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Evidence row 555631

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-16-170
Recorded
Previous row
#114650
Body SHA-256
e132270211039f8ee9ce3cfbd761eda49e1bd10d5b95284e0a4db808d310b6bc
Leaf
0xca6fcc0d211342275d934e232e013ac0f3dac68aa3fbd1f62ff1c1ea3b42f092

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-ib26-writing-16-170"
    ]
  ],
  "name": "market.datapackvibe.com/x402/assistant-ib26-writing-16-170",
  "owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
        "scheme": "exact"
      }
    ],
    "description": "Knowledge base maintenance — Equal-width histogram + IQR outlier flags: Equal-width histogram + IQR outlier flags for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "bins": 5,
              "field": "updated_articles",
              "rows": [
                {
                  "date": "2026-10-01",
                  "document_group": "group-a",
                  "due_articles": 1,
                  "row_id": "row-1",
                  "updated_articles": 10
                },
                {
                  "date": "2026-10-02",
                  "document_group": "group-b",
                  "due_articles": 2,
                  "row_id": "row-2",
                  "updated_articles": 20
                },
                {
                  "date": "2026-10-03",
                  "document_group": "group-a",
                  "due_articles": 3,
                  "row_id": "row-3",
                  "updated_articles": 15
                },
                {
                  "date": "2026-10-04",
                  "document_group": "group-b",
                  "due_articles": 4,
                  "row_id": "row-4",
                  "updated_articles": 30
                }
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "ib26-writing-16-170"
              },
              "sku": "assistant-ib26-writing-16-170",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "bins": {
                      "default": 5,
                      "maximum": 30,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "field": {
                      "default": "updated_articles",
                      "enum": [
                        "updated_articles",
                        "due_articles"
                      ],
                      "type": "string"
                    },
                    "rows": {
                      "default": [
                        {
                          "date": "2026-10-01",
                          "document_group": "group-a",
                          "due_articles": 1,
                          "row_id": "row-1",
                          "updated_articles": 10
                        },
                        {
                          "date": "2026-10-02",
                          "document_group": "group-b",
                          "due_articles": 2,
                          "row_id": "row-2",
                          "updated_articles": 20
                        },
                        {
                          "date": "2026-10-03",
                          "document_group": "group-a",
                          "due_articles": 3,
                          "row_id": "row-3",
                          "updated_articles": 15
                        },
                        {
                          "date": "2026-10-04",
                          "document_group": "group-b",
                          "due_articles": 4,
                          "row_id": "row-4",
                          "updated_articles": 30
                        }
                      ],
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "date": {
                            "default": "",
                            "maxLength": 10,
                            "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
                            "type": "string"
                          },
                          "document_group": {
                            "default": "",
                            "maxLength": 80,
                            "type": "string"
                          },
                          "due_articles": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          },
                          "row_id": {
                            "default": "",
                            "maxLength": 80,
                            "minLength": 1,
                            "type": "string"
                          },
                          "updated_articles": {
                            "maximum": 1000000000000,
                            "minimum": -1000000000000,
                            "type": [
                              "number",
                              "null"
                            ]
                          }
                        },
                        "required": [
                          "row_id",
                          "document_group",
                          "date",
                          "updated_articles",
                          "due_articles"
                        ],
                        "type": "object"
                      },
                      "maxItems": 200,
                      "minItems": 1,
                      "type": "array"
                    }
                  },
                  "required": [
                    "rows",
                    "field",
                    "bins"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T19:59:38.74Z",
    "quality": {
      "lastCalledAt": "2026-10-22T07:07:03.487Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-ib26-writing-16-170",
    "tags": [
      "ai",
      "sector-writing",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Knowledge base maintenance — Equal-width histogram + IQR outlier flags: Equal-width histogram + IQR outlier flags for supplied knowledge base maintenance records (updated_articles, due_articles). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows."
}

What the leaf hashes

{"body":"e132270211039f8ee9ce3cfbd761eda49e1bd10d5b95284e0a4db808d310b6bc","id":555631,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133800977625,"prev":114650,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-ib26-writing-16-170","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).

  1. 0xca6f8f4548e26dfedb7fd63784c33617e535728e7988fbb460a80de1f91f0b88
  2. 0x627e26d4a56b122febbb748092bc3651a42ba0384c099d7b27aeca1c67efb39a
  3. 0x76e959d2563d2c1fc41443740e10e86e8c8aaf1b749f2d593793a61f8be72894
  4. 0xed70c5ecca005e6bbe809c96b05033ed7ec9a9d2ea4d7a22a31693a8ec52e987
  5. 0xab5dc0511bc9e0ab6c6af9dd58e8eee55974c51abc8b86675c17a6ce1631c500
  6. 0xff6c478e2e4659726a5a3e05774dec6e1b3f55d125f73991420ee5346ea1456d
  7. 0x581250b15a6282a0238f5c3750524527945c0ef86250de45991a9a731efdb365
  8. 0x5733ce2ac21d8bac8d76031ee7d16ab2b4237018d1b125aae7788700b57f97cc
  9. 0x9618f0937a764c54a6f4f17bc152081f614a0514c0e5049e7696afc2bf6e3599
  10. 0xcde5bf037067d972e5d7dbf8a222329146b61a7af13663bc3e5b57bc458051ae
  11. 0x031a5189f3cedc6cdc917093e3bc1856d6d43693459685f550cf8d6caf1cc0a8
  12. 0x7142f07ffeddbd14ceabecb9ab27a468e9ab58a2fca5472c5c6a93f3e98f173e
  13. 0x938752e9acd199cd15f468392bc2dd8eefc52293e7144e30b87b241ca6b2513b
  14. 0xcc49fd573532e5a29f5be4033f62a2eff71456c020bd2258312b98e95cfe301e
  15. 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
  16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
  17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
  18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON